#ifndef _BEEP_H_
#define _BEEP_H_

#include "board.h"


typedef struct{
  uint8_t flag;
  uint32_t time;
  uint32_t fre;
  uint32_t duty;
}beep_info_t;

extern beep_info_t beep_info;

void beep_control(uint32_t time ,uint32_t fre,uint8_t duty);
void beep_task(void);


#endif

